@misc{indiciaea65ac8c921c5,
  title = {Paleocene(?) and Eocene pollen samples from the general region of the San Jose 2 degrees sheet, California},
  author = {N. O. Frederiksen},
  year = {1989},
  doi = {10.3133/ofr89545},
  url = {https://pubs.usgs.gov/publication/ofr89545},
  note = {Source identifier: ofr89545}
}